baber/WOPTO huggingface dataset:
Patent JP-H04340465-A (JP)
Title: Serum separating sealant
Inventor: MIZUTANI KEITA
IPC: G01N33/48
Filed: 1991-05-16
Abstract: PURPOSE:To provide a sealant having satisfactory flow properties even when the addition amount of silica is relatively little by adding a compound such as liquid olefin relatively low in an affinity for silica to a liquid acrylic resin and further adding a viscosity and specific gravity control agent thereto. CONSTITUTION:A sealant having satisfactory flow properties is obtained by adding a viscosity and specific gravity control agent to a liquid acrylc resin obtained by polymerizing alkyl (meta)acrylate having a 20 or less C alkyl group, a polyfunctional monomer having two or moreradical polymerizable unsaturated bonds in its molecule and/or a monomer having a radical polymerizable unsaturated bond and a hydrolysable silyl group in its molecule with a liquid compound such as liquid olefin.
Patent JP-S6120880-A (JP)
Title: Electronic timepiece
Inventor: YAMAGUCHI TAKASHI
IPC: G04F8/02
Filed: 1984-07-09
Abstract: PURPOSE:To easily recognize an elapsed time without any deterioration in design by providing the 1st means which stops the second hand at the minute hand one over another in response to the 1st input and the 2nd means which corrects the second hand to a normal stepping position with the 2nd input. CONSTITUTION:When a signal (a) is inputted with an external input switch, signal switching means 10 and 11 inhibits a signal FL from passing, but allow a high frequency signal FH to pass. Consequently, the second hand is advanced fast and a signal e1 and a signal (b) are outputted when the state of a second counter 13 coincides with the state of a minute counter 16. Then, AND gates 19 and 20 inhibit signals from being inputted to a motor 8 and the counter 13 and the second hand stops at the position of the minute hand. In this case, the minute hand is driven continuously by a motor 4, so how many minutes are passed is confirmed by checking the positions of the second hand and minute hand. On the other hand, when this timer function is reset, the signal FH is inhibited by a reverse procedure and the signal FL is outputted to the motor 8. Consequently, the second hand is stepped normally.
Patent JP-H05333942-A (JP)
Title: Air conditioner
Inventor: MOCHIZUKI KAZUO
IPC: G05D22/00
Filed: 1992-06-02
Abstract: PURPOSE:To suppress the change with time of a humidity sensor due to its use for a long period of time by increasing the pause time of energization to the humidity sensor when the frequent detection of humidity in the air is not required, compared with the time when frequent detection is necessary. CONSTITUTION:A microcomputer 27 reads the detection value H0 of the indoor air obtained by a humidity sensor 21 out of a humidity/electricity converter circuit 26. Then, a humidity range deciding circuit 28 decides whether the value H0 is less than a prescribed level or not. If not, the energizing interval of an interval timer 25 is set at a long period of 60 seconds. If so, the detection value is read out of the sensor 21. Then, the energizing interval of the timer 25 is set at 60 seconds if a changed variable is less than a prescribed level per prescribed time. If not, the energizing interval is set at a short period of 10 seconds. As a result, the pause time of energization is increased to the sensor 21 when its frequent detection is not necessary and the change with time is suppressed for the sensor 21.
Patent JP-S63305541-A (JP)
Title: Method of fitting lead of semiconductor package
Inventor: YABE HISAO
IPC: H01L23/50
Filed: 1987-06-05
Abstract: PURPOSE:To prevent the deformation and damage of a lead member mounted at approximately a right angle to a package base during the transportation of the package base by connecting lead members by joints. CONSTITUTION:A flange section 9 for a lead section 8 is brazed to a flat land formed to the rear of a package base 3. Since the brazing differs from the formation of each lead section 8 onto the flat lands and can be conducted at a time, a process is simplified, and cost is reduced. Since the lead section 8 is connected by a connecting section 12 and a central connecting section 14 and formed to an integral shape, strength is increased, thus preventing deformation and damage during transportation to the next process. A semiconductor element 2 is die-bonded into a recessed section 4 at the central section of the package base 3, and semiconductor-element side bonding pads and package-base side bonding pads are connected by bonding wires 7. Accordingly, the deformation and damage of outer leads are prevented.
Patent JP-S5843997-A (JP)
Title: Plasmid
Inventor: SAKAGUCHI KENJI
IPC: C12P19/34
Filed: 1981-09-09
Abstract: PURPOSE:Plasmid pSLA3 useful as a vector in intragenic recombination by a ray fungus producing an antibiotic. CONSTITUTION:The spore of a ray fungus Streptomyces sp. No. 7434-AN4(3) (FERM-P 6142) is inoculated into a medium and cultivated to give cleared lysates, which are separated by the centrifugation of cesium chloride-ethidium bromide to give plasmid pSLA3 having a molecular weight of 5.9-6.4 x dalton and an opened map of restricted enzyme shown by the Fig. (the numbers in the circle are molecular weight of fragment DNAs between the neighboring cut points, having megadalton unit). It has characteristics wherein a molacular weight is low, it has lot of copies, the gene dopage effect is expected, it has a box forming ability to be selected in high sensitivity, and the PstI site and sites of BamHI, XmaI, SmaI, and KpnI by partial decomposition can be applied to cloning.
Patent JP-S623405-A (JP)
Title: Pcm recording and reproducing device
Inventor: KUMAGAI TETSURO
IPC: G11B27/032
Filed: 1985-06-28
Abstract: PURPOSE:To improve the recording density by providing the reproducing circuit to feed back the new recording information having an (N) number of channels in total to an encoder part and the selector to select the feed-back data and the external input data, at a PCM recording device in a helical scanning system. CONSTITUTION:When recording is newly executed to channels 1 and 2, the input from an A/D conversion device 8 is supplied through a selector 9 to a recording encoder 10, coding and interleaving are executed and the recording is executed. Thereafter, when the data of a channel 1 are rewritten only the selector 9 at the channel 2 side is operated, the data recorded earlier are read by the reproducing head, and by the channels 1 and 2 and a decoder, the error revision, deinterleaving and correction are executed. Consequently, when such a partial afterrecording is executed, the new recording is also executed for the adjoining track, and therefore, the undeleted part of the same azimuth does not occur. For such a reason, overlapped writing can be executed and the recording density is heightened.
Patent JP-H087790-A (JP)
Title: Color picture tube
Inventor: OHAMA SHINJI
IPC: H01J29/76
Filed: 1994-06-24
Abstract: PURPOSE:To easily correct higher convergence error and raster distortion by arranging a sheet coil having the same shape as an external shape of a funnel on the necessary external face and supplying a current synchronized with deflection current. CONSTITUTION:In an aperture between a funnel 2 and a deflection device 9 or on the external face of the large diameter of the funnel 2, a sheet coil 33 is arranged in the same curved face shape as the boundary part external face between the large diameter part of the funnel 2 and a neck 5, or the large diameter external face of the funnel 2. When current synchronized with the current flowing in a horizontal deflection coil 10 or a vertical deflection coil 11 of the device 9 is supplied to the coil 33, magnetic field distribution formed by the coil 33 according to appropriate setting of conductive flux shape of the coil 33 and magnetic field distribution ganerated by the deflection device 9 are supervised on each other so that complicated magnetic field distribution for substantially correcting higher convergence error and raster distortion can be easily, simply formed.
Patent JP-S6123284-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07B1/00
Filed: 1984-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H021628-A (JP)
Title: Radio relay system
Inventor: TAKIZAWA KATSUTOSHI
IPC: H04B7/15
Filed: 1988-06-09
Abstract: PURPOSE:To widen the effective range of a radio wave by receiving, amplifying a signal in the first frequency of a transmitter, by a receptor demodulating it into a digital signal, and transmitting it in a second frequency in a repeater, receiving both signals in a receiver and selecting the signal with less errors. CONSTITUTION:A radio signal to which a parity bit is previously added and which has been transmitted in the first frequency from the radio transmitter 10 is received and amplified in the reception device 18 of the radio repeater 12, is changed into the digital signal in a demodulation part 20, is waveform- shaped in a waveform shaping part 22 and is repeated and transmitted in the second frequency by a transmission part 24. A first reception part 34 and a second reception part 36 respectively receive and amplify the signal in the first frequency from the transmitter 10 and that in the second frequency f12 from the repeater 12. A demodulation part 38 demodulates two signals into the digital signals. They are parity-checked in a selection part 40, and the signal without error or less errors is selected. The effective range of the radio wave can be widen by using a weak radio wave.
Patent JP-S6122699-A (JP)
Inventor: KAMIYAMA TAKAHISA
IPC: H05K13/00
Filed: 1984-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62298215-A (JP)
Title: Ring oscillation circuit
Inventor: KATAGIRI MASARU
IPC: H03K19/00
Filed: 1986-06-17
Abstract: PURPOSE:To improve the job efficiency in selecting the speed of integrated circuit by adding a delay circuit and a comparison circuit and inputting a selection signal with a prescribed period externally so as to control the oscillation stop and start. CONSTITUTION:A ring oscillation circuit consists of an electronic circuit 1 (consisting of odd number of NAND gates 11-15) outputting an oscillation signal of a prescribed period, a NAND gate 2 as a delay circuit and an exclusive OR gate 3 as a comparison circuit. In setting a time corresponding to a half period of an oscillation signal 22 of the electronic circuit being the speed standard as the time T1 while the level of a selection signal 21 is logical 1, a comparison signal 24 of level 0 is outputted when the electronic circuit 1 is oscillated at a period equal to or slower than the speed standard and a comparison signal 24 of level 1 is outputted when the circuit 1 is oscillated at a faster period than the standard. Thus, the selection by speed is attained depending on the output level of the comparison signal 24.
Patent JP-S54149056-A (JP)
Title: Production method of heat exchanger
Inventor: WARUTAA FUIENI
IPC: F28F9/12
Filed: 1976-11-29
Abstract: PURPOSE: To simplify production method to reduce cost by bending a flange of a collector along the rim of a tank, fixing and tightly splicing the flange which is made in such a way that a tube is inserted in a cylindrical opening of the collector and its diameter is expanded for tightly splicing the flange.  
     CONSTITUTION: One end of a tube 17 is inserted into a cylindrical opening 31 of a collector 20 on which a gasket 40 is tightly spliced. At the same time a tube expanding and forming die 90 is inserted in an opening of the tube. The die 90 forms a conical, or a taper section 95, cylindrical, or straight section 96, and another taper section 97 on the tube 17. Thus a collar 46 of the gasket at the straight section 96 and another collat 32 of the collector 20 are compressed so that the tube is sealed and fixed. then a rim 66 at an opening of a tank 60 is pressed into the collector 20 and surfaces 73 and 74 are compressed against a flange 43 of the gasket. A flange 23 of the collector 20 is bent over along a side rim 67 of the tank 60. This bent-over section 29 combines the tank 60 and collector 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63307393-A (JP)
Title: Turbine system for nuclear power plant
Inventor: KOBAYASHI MINORU
IPC: G21D1/00
Filed: 1987-06-09
Abstract: PURPOSE:To suppress metallic impurities by constituting tubes of a moisture separating heater of an austenitic stainless steel subjected to a preoxidation treatment. CONSTITUTION:The cycle steam admitted from a cycle steam inlet seat 24 of the moisture separating heater into a shell 20 is removed of moisture during the flow through the moisture separator consisting of many perforated plates 25 and is heated by the heat exchange with the high-pressure steam admitted from 1st, 2nd stage heating headers 26, 27 to the moisture separating heater tubes 28, 29 and is then discharged from a cycle steam outlet seat 30 toward a low-pressure turbine. The tubes 28, 29 are formed by using the austenitic stainless steel subjected to the preoxidation treatment. The corrosion rate of the austenitic stainless steel is initially large but decreases with lapse of time; said rate decreases to about 1/5 the initial rate in about 20 days. The subsequent corrosion rate, therefore, decreases and the metallic impurities are suppressed if the tubes 28, 29 are previously subjected to the preoxidation treatment for about 20 days under the test conditions.
Patent JP-S5766403-A (JP)
Title: Optical-fiber dispersed delay equalizer
Inventor: IMOTO NOBUYUKI
IPC: G02B6/34
Filed: 1980-10-14
Abstract: PURPOSE:To reduce wavelength dispersion originating from the expansion of the wavelength of a light source by coupling light of specific wavelength, propagating through an optical waveguide, with looped waveguide by employing periodic structure for the optical waveguide and looped waveguide. CONSTITUTION:Coupling parts 5,6 and 7 between an incident waveguide 4 and looped delay waveguides 1,2 and 3 are provided with periodic structure, such as a grating, for making the wavelength dependency of the extent of coupling sharp, and when its period is (p) and propagation constants of the optical waveguide and looped waveguides with wavelength lambdai are betai and beta'i, p=2pi/(betai+beta'i). When the periods of the coupling parts 5,6 and 7 are so selected for light beams lambda1,lambda2 and lambda3 so that the said equation holds, the light lambda1 travels through the waveguide (i) once and returns  to the waveguides 4, so setting the length of the loop properly cancels a delay time difference for every wavelength due to wavelengt dispersion. (i=1,2 or 3).
Patent JP-H01317858-A (JP)
Title: Operation device for parking brake
Inventor: SAKATA MITSUO
IPC: B60T7/10
Filed: 1988-06-09
Abstract: PURPOSE:To reduce the percussion sound of the claw member engaging time by setting the lever dimension of a claw member so as to satisfy the specified relation in the body varying the engaging position of the claw member with a sector gear by turning an operation lever. CONSTITUTION:A freely turnable operation lever 30 around a center O1 is pivotally supported on the sector 20 fixed to a car body 22 and an operation knob 36 is engaged with the end part of the grip 34 provided at the free end side of the operation lever 30. The pole 60 which is a claw member is rocked around a center O2 via a rod 50 by operating this operation knob 36 by its pressing against an energizing member 40 to release its engagement with the meshing tooth 20a of the sector 20 of the claw 64 of the pole 60 tip. In this case, the lever dimension of the pole 60 set so as to satisfy the relation of l1<l2, at the time when the arm length from the point S1 where the curving part 52 of the rod 50 and the recessed part 66a of the 1st engaging projection 66 of the pole 60 are engaged to the center O2 is taken as l1 and the arm length from the claw 64 tip to the center O2 as l2.
Patent JP-S5768425-A (JP)
Title: Controlling method for automatic operation of mucking bucket in caisson method
Inventor: SHIRASAKI KANJI
IPC: E02D23/06
Filed: 1980-10-14
Abstract: PURPOSE: To control the speed of a mucking bucket automatically without regard to the subsiding position of a caisson by correcting the changing position and stopping position of the bucket for caisson method by signals from a bucket detector.  
     CONSTITUTION: Soil and sand are excavated in the operation chamber 2 of a caisson 1, and excavated muck is housed in the bucket 11, and carried out through a shaft 3, a lower lock 6, an upper lock 5, a rail 7, a bucket dumping device 12 and a hopper 13. The number of revolution of a winch 9 hoisting the bucket 11 is detected by means of a revolution detector 14, counted by means of a counter 15 and compared with a bucket speed adjusting and stopping position setter 19 by means of a comparison circuit 16. The output signals are inputted to a variable speed motor 17, and the speed of the bucket 11 is controlled. In this case, the passage of the bucket is detected by means of the bucket detector 18, the counter 15 is made 0 by signals from the detector, and the speed is controlled by counting value of the counter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6035912-A (JP)
Inventor: MIYAGAWA SHIYUUSAKU
IPC: H02G3/16
Filed: 1983-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06198812-A (JP)
Title: Waterproof sheet having self-adhesive material
Inventor: KONDO MIKIO
IPC: B32B25/18
Filed: 1991-05-17
Abstract: PURPOSE:To provide a waterproof sheet effectively preventing a leak of water even when a piercing damage is generated in the sheet by a projection such as a nail. CONSTITUTION:In a waterproof sheet having a self-adhesive material constituted so that a self-adhesive material layer 2 is superposed on at least one surface of a sheet material 1 composed of a rubbery elastomer and the through-hole generated when foreign matter pierces the sheet is closed by the self-adhesive layer, the self-adhesive material layer is pref. based on butyl rubber, butyl chloride rubber, butyl bromide rubber and EPDM.
Patent JP-S5664753-A (JP)
Title: Cream-filling machine
Inventor: EZAKI NORIO
IPC: A21C15/00
Filed: 1979-11-01
Abstract: PURPOSE: To convert a cream-filling machine for the decoration of a cake to a multipurpose machine, by furnishing the machine, interchangeably with the cake table of the original machine, with a detachable conveyor for filling each of the small cakes such as cream puffs successively with cream, etc.  
     CONSTITUTION: A filling machine 1 having cream-storage hoppers 2 and 3 and interchangeable cream extrusion nozzles 4 and 5, is furnished with a base 12 under the machine. A shaft 13 is placed under the base 12, and thumbscrews 15 are attached to the left and the right sides of the upper surface of the base 12. The shaft 13 is rotatable intermittently and movable vertically. A mounting base 21 having a cake table 20 is detachably attached to the shaft 13. In the case of filling a small cake (B) such as a cream puff with cream, a conveyor 30 is mounted on the base 12, and fixed with the aid of the fixing plates and the thumbscrews 15. The lower surface of the lifting plate 44 having U-shaped cross-section is fixed to the shaft 13, and the upper surface of the plate is positioned opposite to the lower surface of a connecting plate. The caterpillar 36 on the connecting plate is brought close to the nozzles 4 and 5, and driven to effect the filling of the cake with the cream. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S624501-A (JP)
Title: Cnc lathe
Inventor: KITAGAWA SHINSUKE
IPC: B23B15/00
Filed: 1985-07-01
Abstract: PURPOSE:To permit actuation of a machine without opening a safety cover by disposing a loading device comprised of a rotatable arm and a hand in a casing and making a rotating locus of the hand to cross the axis of a chuck. CONSTITUTION:The arm 32 of a loading device 30 is given turning motion, a hand 35 is positioned at the outward of a CNC lathe 1 to receive and support a workpiece. After that, the arm 32 is given turning motion and the center of the hand 35 is arranged to match the center of chuck 4. Then, a workpiece on the hand 35 is supported by the chuck 4. The chuck 4 is turned by a motor, a slider 12 is moved in accordance with the control of a computer and cutting works are made by the predetermined cutter. The device 30 is disposed within a casting 2, therefore it is actuated without opening a safety cover whereby work efficiency is improved.
Patent JP-S5934897-A (JP)
Title: Purification of antiurokinase single antibody
Inventor: YAMASHITA HITOSHI
IPC: C12P21/00
Filed: 1982-08-19
Abstract: PURPOSE:To prepare highly pure antiurokinase single antibody, by the affinity chromatography using a carrier bonded with urokinase. CONSTITUTION:A solution containing an antiurokinase single antibody is brought into contact with an insoluble carrier obtained by bonding urokinase to a conventional carrier for affinity chromatography, e.g. sephalose, polyacrylamide, porous glass, etc. The antiurokinase single antibody adsorbed to the carrier by this treatment is eluted to obtain purified antiurokinase single antibody.
Patent JP-S5933552-A (JP)
Title: Data processor
Inventor: SAKATA KUNIHIKO
IPC: G06F9/312
Filed: 1982-08-18
Abstract: PURPOSE:To use stack regions before and after extension on a main storage as one stack region at all times, by setting the extended stack region to a write permitted section together with the stack region before extension. CONSTITUTION:A lower limit address of the extension region is stored in a register RB1 of a control register section 103B at first at the stack extension. Further, an upper limit address is stored in a register RB2 at the same time. Further, a flag 1 representing the presence of the stack extension is set to the least significant bit of the lower limit address register RA1 before extension. Then, the pointer stored in a register RC is moved to a register 104 and the lower limit address of the extension region is stored to the register RC as a new pointer. That is, the registers RB1, RB2 of the extended stack region are the write permitted section same as the registers RA1, RA2 of the stack region before extension.
Patent JP-S63306646-A (JP)
Title: Method of sealing semiconductor element
Inventor: ARAI TOSHIYUKI
IPC: H01L23/08
Filed: 1987-06-08
Abstract: PURPOSE:To avoid blow holes created by the pressure rise in the cavity formed by plate-shape molded products when adhesive is cured by heat by a method wherein a plurality of continuous trenches are formed around the cavity and the outer trench is filled with heat curing type adhesive and the inner trench is filled with room temperature curing type adhesive. CONSTITUTION:Continuous double trenches 2 and 2' are provided around a cavity 1 formed by plate-shape molded resin products 30 and 30'. After the trench 2 is filled with room temperature during type adhesive 7 and the trench 2' is filled with heat curing type adhesive 8, a lead frame 4 on which a semiconductor chip is mounted is held between the molded products 30 and 30'. Then, after the room temperature curing type adhesive 7 is cured, the heat curing type adhesive 8 is cured in a heating furnace. With this constitution, blow holes created by the pressure rise in the cavity can be avoided.